Introduction: Humidity and temperature are common parameters to measure environmental conditions. In this Arduino based project we are going to measure ambient temperature and humidity and display it on a 16x2 LCD screen. A combined temperature and humidity sensor DHT11 is used with Arduino uno to develop this Celsius scale thermometer and percentage scale humidity measurement project. This project consists of three sections - one senses the humidity and temperature by using humidity and temperature sensor DHT11. The second section reads the DHT sensor module’s output and extracts temperature and humidity values into a suitable number in percentage and Celsius scale. And the third part of the system displays humidity and temperature on LCD Applications: It can be used for measuring humidity and temperature values in heating, ventilation and air conditioning systems. Weather stations also use these sensors to predict weather conditions. The humidity sensor is used as a preventi...
Product Description
Rechargeable Fitness tracker big screen with multiple Sport Modes
calories burned fitness tracker automatically and accurately track count your full-day steps, calories burned, distances, miles walked and duration to get a clear situation of your daily exercise.
Rectangle water resistant smart watches support multiple sports modes: walk,Run,on foot,Swing,rope skipping,work out etc.
After exercise, check the data on the exercise watch for women men or related app (exercising time, average heart rate, distance, steps, calories).You can make better adjustments by analyzing these data.And exercise your sports data through the exercise tracker watch to arrange fitness plan.
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Elegant fitness tracker with blood pressure monitor and heart rate monitor
With the latest built-in o | Track Sleep and Blood Oxygen Saturation With your smart watch and app combined you can measure Blood Pressure and see how much oxygen is in your blood. | Ios android smart watch text and call bluetooth Smart Notifications This electronic smart watch phone call and text can also be a practical partner to you when your cell phone is not handy for some reasons. Receive and read SMS messages and SNS notifications straight to your cute activity watch(including SMS, Facebook，Whatsapp, Twitter, Instagram, Facebook messaging, LinkedIn, and more). When the phone receives a message / calling, the activity tracker watch for men women will vibrate and notify you. Always stay in the know. |
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Waterproof Smartwatch With the technology of waterproof, the smart watch will not be damaged even if you wash your hands, bathe and swim while wearing the fitness watch meet your daily needs.You can wear it when swimming and record various data. | Auto Sleep Tracker Silent Vibration Multiple Alarm Clock Smart watch fitness tracker for women men automatically monitor and analyze your sleep quality all day and provide you with deep sleep,light sleep and wake up time. Classic Digital watch with alarm men women can also wake you up with a vibration alarm clock and won't disturb your family members. Have a lovely mood to start the new day! | Womens Mens watch with stopwatch and Countdown Smart watches with changeable bands has stopwatch、Countdown and timer function.Activate the stopwatch function on the screen and record the exercise time. You can also use it to calculate more things. |
Price: | $45.99buy now : https://amzn.to/3o0WMhC |
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